Add scadformat fixer for OpenSCAD (#4808)

Add scadformat to ALE

---------

Co-authored-by: w0rp <w0rp@users.noreply.github.com>

Author: tony-o

autoload/ale/fix/registry.vim

@@ -697,6 +697,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['ruby'],
 \       'description': 'A formatter for Ruby source code',
 \   },
+\   'scadformat': {
+\       'function': 'ale#fixers#scadformat#Fix',
+\       'suggested_filetypes': ['openscad'],
+\       'description': 'Formatter for scad files',
+\   },
 \   'cljfmt': {
 \       'function': 'ale#fixers#cljfmt#Fix',
 \       'suggested_filetypes': ['clojure'],

autoload/ale/fixers/scadformat.vim

@@ -0,0 +1,15 @@
+" Author: tony o'dell <tony.odell@live.com>
+" Description: Fix scad files with scadformat
+
+call ale#Set('openscad_scadformat_executable', 'scadformat')
+call ale#Set('openscad_scadformat_options', '')
+
+function! ale#fixers#scadformat#Fix(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'openscad_scadformat_executable')
+    let l:options = ale#Var(a:buffer, 'openscad_scadformat_options')
+
+    return {
+    \   'command': ale#Escape(l:executable)
+    \       . (empty(l:options) ? '' : ' ' . l:options),
+    \}
+endfunction

doc/ale-openscad.txt

@@ -21,5 +21,23 @@ g:ale_openscad_sca2d_options                     *g:ale_openscad_sca2d_options*
   This variable can be set to pass options to sca2d.
 
 
+===============================================================================
+scadformat                                            *ale-openscad-scadformat*
+
+g:ale_openscad_scadformat_executable     *g:ale_openscad_scadformat_executable*
+                                         *b:ale_openscad_scadformat_executable*
+  Type: |String|
+  Default: `'scadformat'`
+
+  See |ale-integrations-local-executables|
+
+
+g:ale_openscad_scadformat_options           *g:ale_openscad_scadformat_options*
+                                            *b:ale_openscad_scadformat_options*
+  Type: |String|
+  Default: `''`
+
+  This variable can be set to pass options to scadformat.
+
 ===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-supported-languages-and-tools.txt

@@ -446,6 +446,7 @@ Notes:
   * `yamllint`
 * OpenSCAD
   * `SCA2D`
+  * `scadformat`
 * Packer
   * `packer-fmt-fixer`
 * Pascal

doc/ale.txt

@@ -3256,6 +3256,7 @@ documented in additional help files.
     yamllint..............................|ale-openapi-yamllint|
   openscad................................|ale-openscad-options|
     sca2d.................................|ale-openscad-sca2d|
+    scadformat............................|ale-openscad-scadformat|
   packer..................................|ale-packer-options|
     packer-fmt-fixer......................|ale-packer-fmt-fixer|
   pascal..................................|ale-pascal-options|

supported-tools.md

@@ -455,6 +455,7 @@ formatting.
   * [yamllint](https://yamllint.readthedocs.io/)
 * OpenSCAD
   * [SCA2D](https://gitlab.com/bath_open_instrumentation_group/sca2d) :floppy_disk:
+  * [scadformat](https://github.com/hugheaves/scadformat)
 * Packer (HCL)
   * [packer-fmt-fixer](https://github.com/hashicorp/packer)
 * Pascal

test/fixers/test_scadformat_fixer.vader

@@ -0,0 +1,22 @@
+Before:
+  Save g:ale_openscad_scadformat_executable
+  Save g:ale_openscad_scadformat_options
+  
+  let g:ale_openscad_scadformat_executable = 'xxx'
+  let g:ale_openscad_scadformat_options = ''
+
+  call ale#test#SetDirectory('/testplugin/test/fixers')
+
+After:
+  Restore
+
+  call ale#test#RestoreDirectory()
+
+Execute(scadformat - defaults OK):
+  call ale#test#SetFilename('../test-files/openscad/dummy.scad')
+
+  AssertEqual
+  \ {
+  \    'command': ale#Escape('xxx')
+  \ },
+  \ ale#fixers#scadformat#Fix(bufnr(''))